31169112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{99901}}^1$

素因数の和:99923

約数の個数: 32

約数和(自身を含む): 83917680

約数和(自身を除く): 52748568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 99901, 199802, 299703, 399604, 599406, 799208, 1198812, 1298713, 2397624, 2597426, 3896139, 5194852, 7792278, 10389704, 15584556, 31169112]

約数ペア:

[(1, 31169112), (2, 15584556), (3, 10389704), (4, 7792278), (6, 5194852), (8, 3896139), (12, 2597426), (13, 2397624), (24, 1298713), (26, 1198812), (39, 799208), (52, 599406), (78, 399604), (104, 299703), (156, 199802), (312, 99901)]